/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/arch/mips/math-emu/ |
H A D | dp_add.c | 126 assert(xm & DP_HIDDEN_BIT); 130 xm <<= 3; 143 xm = XDPSRS(xm, s); 151 * leaving result in xm,xs,xe 153 xm = xm + ym; 157 if (xm >> (DP_MBITS + 1 + 3)) { /* carry out */ 158 xm = XDPSRS1(xm); [all...] |
H A D | dp_div.c | 119 assert(xm & DP_HIDDEN_BIT); 123 xm <<= 3; 134 if (xm >= ym) { 135 xm -= ym; 137 if (xm == 0) 140 xm <<= 1; 143 if (xm)
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H A D | dp_fint.c | 32 u64 xm; local 48 xm = ((unsigned) 1 << 31); /* max neg can't be safely negated */ 50 xm = -x; 52 xm = x; 57 while ((xm >> DP_MBITS) == 0) { 58 xm <<= 1; 61 return builddp(xs, xe + DP_EBIAS, xm & ~DP_HIDDEN_BIT);
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H A D | dp_flong.c | 32 u64 xm; local 48 xm = (1ULL << 63); /* max neg can't be safely negated */ 50 xm = -x; 52 xm = x; 57 if (xm >> (DP_MBITS + 1 + 3)) { 59 while (xm >> (DP_MBITS + 1 + 3)) { 64 while ((xm >> (DP_MBITS + 3)) == 0) { 65 xm <<= 1; 69 DPNORMRET1(xs, xe, xm, "dp_flong", x);
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H A D | dp_frexp.c | 52 return builddp(xs, -1 + DP_EBIAS, xm & ~DP_HIDDEN_BIT);
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H A D | dp_fsp.c | 47 ((u64) xm 57 while ((xm >> SP_MBITS) == 0) { 58 xm <<= 1; 70 xm &= ~SP_HIDDEN_BIT; 73 (u64) xm << (DP_MBITS - SP_MBITS));
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H A D | dp_modf.c | 65 ((xm >> (DP_MBITS - xe)) << (DP_MBITS - xe)) & 71 xm = (xm << (64 - (DP_MBITS - xe))) >> (64 - (DP_MBITS - xe)); 72 if (xm == 0) 75 while ((xm >> DP_MBITS) == 0) { 76 xm <<= 1; 79 return builddp(xs, xe + DP_EBIAS, xm & ~DP_HIDDEN_BIT);
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H A D | dp_mul.c | 108 /* rm = xm * ym, re = xe+ye basicly */ 109 assert(xm & DP_HIDDEN_BIT); 117 xm <<= 64 - (DP_MBITS + 1); 120 /* multiply 32bits xm,ym to give high 32bits rm with stickness 127 unsigned lxm = xm; 128 unsigned hxm = xm >> 32;
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H A D | dp_scalb.c | 51 DPNORMRET2(xs, xe + n, xm << 3, "scalb", x, n);
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H A D | dp_sqrt.c | 96 y = x = builddp(0, xe + DP_EBIAS, xm & ~DP_HIDDEN_BIT);
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H A D | dp_sub.c | 121 /* normalize xm,xe */ 131 assert(xm & DP_HIDDEN_BIT); 136 xm <<= 3; 149 xm = XDPSRS(xm, s); 158 xm = xm + ym; 162 if (xm >> (DP_MBITS + 1 + 3)) { /* carry out */ 163 xm = XDPSRS1(xm); /* shif [all...] |
H A D | dp_tint.c | 60 xm <<= xe - DP_MBITS; 68 residue = xm; 71 xm = 0; 74 residue = xm << (64 - DP_MBITS + xe); 77 xm >>= DP_MBITS - xe; 79 /* Note: At this point upper 32 bits of xm are guaranteed 81 odd = (xm & 0x1) != 0x0; 85 xm++; 91 xm++; 95 xm [all...] |
H A D | dp_tlong.c | 53 if (xe == 63 && xs && xm == DP_HIDDEN_BIT) 62 xm <<= xe - DP_MBITS; 70 residue = xm; 73 xm = 0; 79 residue = xm << (xe + 1); 83 xm >>= DP_MBITS - xe; 85 odd = (xm & 0x1) != 0x0; 89 xm++; 95 xm++; 99 xm [all...] |
H A D | ieee754dp.c | 101 static u64 get_rounding(int sn, u64 xm) argument 105 if (xm & (DP_MBIT(3) - 1)) { 110 xm += 0x3 + ((xm >> 3) & 1); 111 /* xm += (xm&0x8)?0x4:0x3 */ 115 xm += 0x8; 119 xm += 0x8; 123 return xm; 130 * xm i 132 ieee754dp_format(int sn, int xe, u64 xm) argument [all...] |
H A D | ieee754dp.h | 38 (xe++, (xm = (xm >> 1) | (xm & 1))) 46 #define DPDNORMX DPDNORMx(xm,xe)
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H A D | ieee754int.h | 74 unsigned xm; int xe; int xs; int xc 103 #define EXPLODEXSP EXPLODESP(x,xc,xs,xe,xm) 108 u64 xm; int xe; int xs; int xc 137 #define EXPLODEXDP EXPLODEDP(x,xc,xs,xe,xm) 162 #define FLUSHXDP FLUSHDP(x,xc,xs,xe,xm) 164 #define FLUSHXSP FLUSHSP(x,xc,xs,xe,xm)
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H A D | ieee754sp.c | 102 static unsigned get_rounding(int sn, unsigned xm) argument 106 if (xm & (SP_MBIT(3) - 1)) { 111 xm += 0x3 + ((xm >> 3) & 1); 112 /* xm += (xm&0x8)?0x4:0x3 */ 116 xm += 0x8; 120 xm += 0x8; 124 return xm; 131 * xm i 133 ieee754sp_format(int sn, int xe, unsigned xm) argument [all...] |
H A D | ieee754sp.h | 36 xm = (rs > (SP_MBITS+3))?1:((xm) >> (rs)) | ((xm) << (32-(rs)) != 0)) 39 (xe++, (xm = (xm >> 1) | (xm & 1))) 51 #define SPDNORMX SPDNORMx(xm,xe)
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H A D | sp_add.c | 123 assert(xm & SP_HIDDEN_BIT); 127 xm <<= 3; 146 * leaving result in xm,xs,xe 148 xm = xm + ym; 152 if (xm >> (SP_MBITS + 1 + 3)) { /* carry out */ 156 if (xm >= ym) { 157 xm = xm - ym; 161 xm [all...] |
H A D | sp_div.c | 119 assert(xm & SP_HIDDEN_BIT); 123 xm <<= 3; 134 if (xm >= ym) { 135 xm -= ym; 137 if (xm == 0) 140 xm <<= 1; 143 if (xm)
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H A D | sp_fdp.c | 47 (xm >> (DP_MBITS - SP_MBITS))); 72 rm = (xm >> (DP_MBITS - (SP_MBITS + 3))) | 73 ((xm << (64 - (DP_MBITS - (SP_MBITS + 3)))) != 0);
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H A D | sp_fint.c | 32 unsigned xm; local 48 xm = ((unsigned) 1 << 31); /* max neg can't be safely negated */ 50 xm = -x; 52 xm = x; 56 if (xm >> (SP_MBITS + 1 + 3)) { 59 while (xm >> (SP_MBITS + 1 + 3)) { 65 while ((xm >> (SP_MBITS + 3)) == 0) { 66 xm <<= 1; 70 SPNORMRET1(xs, xe, xm, "fint", x);
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H A D | sp_flong.c | 32 u64 xm; /* <--- need 64-bit mantissa temp */ local 48 xm = (1ULL << 63); /* max neg can't be safely negated */ 50 xm = -x; 52 xm = x; 56 if (xm >> (SP_MBITS + 1 + 3)) { 59 while (xm >> (SP_MBITS + 1 + 3)) { 64 while ((xm >> (SP_MBITS + 3)) == 0) { 65 xm <<= 1; 69 SPNORMRET1(xs, xe, xm, "sp_flong", x);
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H A D | sp_frexp.c | 52 return buildsp(xs, -1 + SP_EBIAS, xm & ~SP_HIDDEN_BIT);
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H A D | sp_modf.c | 65 ((xm >> (SP_MBITS - xe)) << (SP_MBITS - xe)) & 71 xm = (xm << (32 - (SP_MBITS - xe))) >> (32 - (SP_MBITS - xe)); 72 if (xm == 0) 75 while ((xm >> SP_MBITS) == 0) { 76 xm <<= 1; 79 return buildsp(xs, xe + SP_EBIAS, xm & ~SP_HIDDEN_BIT);
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